USNO Analysis Report for R1874 ($18DEC26XA) This report is a contributed analysis report that does not correspond to the database maintained by the IVS Data Centers for this session. (Analyzed by Megan Johnson, Naval Observatory. Spoolfile source: interactive nuSolve analysis.) Problems: YEBES40M did not participate. Parameterization comments: None. Other comments: Only 4 stations for a very small R1. ----------------------------------------- Session Statistics Observations: 2267 scheduled 1017 correlated (in database) 943 recoverable (usable) 911 used Session fit: 39.746 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 560 277 271 48.4% ISHIOKA 1014 602 577 56.9% KOKEE 707 442 430 60.8% MATERA 1098 565 544 49.5% YEBES40M 1155 NOT CORR NOT CORR 0.0% --------------- --------- ----------- --------- ------ Station Total** 2267 943 911 40.2% * Recoverable: can be included in the solution. ** Total includes distinct observations only. MISSED: Station was scheduled, but it did not observe. NOT CORR: Station was scheduled but not correlated. NOT USED: Usable data was generated for this station, but the analyst rejected it all. ----------------------------------------- Source Performance Number of Observations Scheduled Correlated* Used % of scheduled obs used 2306-312 1 0 0 0.0% 3C286 13 4 0 0.0% 0116+319 4 0 0 0.0% 0421+145 1 0 0 0.0% 3C166 3 1 0 0.0% 2128+048 6 0 0 0.0% 1021-006 5 0 0 0.0% 1044+719 34 12 12 35.3% 0451-282 17 9 4 23.5% 1557+032 10 3 3 30.0% 0059+581 251 128 126 50.2% 0119+115 16 11 10 62.5% 0229+131 17 6 5 29.4% CTA26 26 14 12 46.2% 0458-020 43 25 23 53.5% 0552+398 87 37 34 39.1% 0727-115 37 20 20 54.1% OJ287 65 30 23 35.4% 0955+476 84 38 34 40.5% 1124-186 16 5 4 25.0% 1418+546 177 71 69 39.0% 1417+385 31 11 11 35.5% 1424-418 13 6 4 30.8% NGC6251 39 12 4 10.3% NRAO512 68 21 18 26.5% 1741-038 53 20 16 30.2% 3C371 294 143 139 47.3% 3C418 181 83 77 42.5% 3C446 43 19 18 41.9% 2318+049 36 13 7 19.4% 2356+385 13 4 4 30.8% 0800+618 31 10 10 32.3% 1639+230 19 6 6 31.6% 2215+150 44 22 22 50.0% 2229+695 48 24 22 45.8% 2355-106 26 13 13 50.0% 0738+491 58 23 21 36.2% 0748+126 49 23 20 40.8% 1040+244 9 6 6 66.7% 2008-159 20 11 9 45.0% 0743+277 10 5 5 50.0% 1657-261 10 8 6 60.0% 1806+456 67 33 27 40.3% 0017+200 59 29 20 33.9% 0151+474 9 3 1 11.1% 0821+394 28 9 4 14.3% 1243-072 13 6 6 46.2% 1406-076 13 7 7 53.8% 1538+149 6 2 1 16.7% 1751+288 64 31 28 43.8% ------------ --------- ---------- ------ ------ Source Total 2267 1017 911 40.2% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-ISHIOKA 57 49 48 84.2% FORTLEZA-KOKEE 61 40 39 63.9% FORTLEZA-MATERA 210 188 184 87.6% FORTLEZA-YEBES40M 232 NOT CORR NOT CORR 0.0% ISHIOKA-KOKEE 344 289 280 81.4% ISHIOKA-MATERA 299 264 249 83.3% ISHIOKA-YEBES40M 314 NOT CORR NOT CORR 0.0% KOKEE-MATERA 141 113 111 78.7% KOKEE-YEBES40M 161 NOT CORR NOT CORR 0.0% MATERA-YEBES40M 448 NOT CORR NOT CORR 0.0% ----------------- --------- ----------- ---------- ------ Baseline Total 2267 943 911 40.2% * Recoverable: can be included in the solution. MISSED: Baseline was scheduled, but at least one of the sites did not observe. NOT CORR: Baseline was scheduled but not correlated. NO DATA: The baseline's stations were both correlated, but they did not observe together. DESELECTED: Usable data was generated for the baseline, but the analyst rejected it.